In autumn, many green ________ change to yellow, orange or red.
Tom has difficulty Chinese, so he often asks me advice.
The born artist devoted all the time ______ for something better or different.
—I never expected you could offer such a report with _______ information. Thank you! —Don’t mention it.
—I feel stressed from time to time. What can I do with it? — ________ sharing your worries with your parents?
—Why didn’t Luo Ji go with them then? —_______ he was too tired.